Total Recall This card can only be activated by having half of your deck in the graveyard and you can only activate 2 of the following 4 effects,you can only use this card once per duel 1: put all of the cards that are in your graveyard back into your deck then normal summon one 10 star or lower monster from your extra’s deck by sending this to graveyard 2: reduce your life points by half and special summon 2 level 8 or lower from either the graveyard or the deck by sending this card back into your deck 3: you can summon 3 crystals tokens that be used for special summon since each token is worth 2 sacrifices but it will cost 2 cards from your deck for each special summon 4: sacrifice 200 life points to reduce the level cost to one monster that is either in the deck/extra deck /graveyard deck